ATI Blue+ 39w 34inch T5 High Output Reef Bulb

Likely the most popular reef aquarium T5 bulb of all-time, ATI's Blue+ is a bulb you can't go wrong with. A great supplement to LED or halide lights, the Blue+ combines the properties of blue and actinic lights. The Blue+ features a high PAR value and spectrum that stimulates coloration and shows of fluorescence. This bulb will also help balance washed out lighting with a yellow tinge. 39 watt 34-inch.